Disappearing Knuckle

A term commonly used when describing CT Side Saddle.
It is an optical illusion when you insert your thumb knuckle deep inside a girl's ass. Your knuckle will seem to disappear!

?: "Where'd it go?"
CT: "There it is!"
?: "Where'd it go?"
CT: "There it is! The disappearing knuckle!"

by Speed Racer 19 April 25, 2010

chum knuckle

1. An idiot or moron
2. Someone who is clumsy.

Did you hear what she said? She is such a chum knuckle!

by XTO June 20, 2010

Fuck Knuckles

How you say you want to bang and fuck your shit up at the same time.

Bitch, I wanna give you some good ole fashioned fuck knuckles.

by 1oftheBOYS February 12, 2021

Moose knuckle

When a camel toe is so extreme or severe that it has to be classified under a different name

Mate! Her trouser are so tight they aren't just giving her a mark toes, it's a full on moose knuckle!

by Redneck11 December 5, 2016

Rough Knuckle

When you haven't shaved your vagina in a few days and it's prickly.

"She sure had a rough knuckle." "I'm sore from last nights rough knuckling"

by condenast June 23, 2019

Bloody Knuckle

To fist a girl while she is on her period.

Oh man, my girlfriend was on her period so I gave her a bloody knuckle.

by Ninjawrestler March 29, 2009

dick-knuckles

Referring to a person who performs various acts with their hands on a penis

That girl there has some serious dick-knuckles, she'll jerk you 10 ways to Sunday

by pollock1 September 23, 2010